Answer:
2
Step-by-step explanation:
-1-(-3) is the same as -1+3, which is 2
you can also rewrite it as 3-1, which is also 2
First you need the size of an angle QPR = B = 180° - 123°
Lenght of QP = 10cm
QR = x
QP = r
x² = r² + r² - 2r² × cosB
Answer:
Nine-million,five hundred seventy-six thousand, two hundred ninety-seven
Answer:
<u>1.28 in³</u>
Step-by-step explanation:
<u>Volume of Amy's cone</u>
- Cone = 1/3πr²h
- Cone = 1/3 x 3.14 x 1² x 6
- Cone = 2 x 3.14 = 6.28 in³
<u>Volume of Don's bowl</u>
<u>Difference</u>
- Amy's cone - Don's bowl
- 6.28 - 5
- <u>1.28 in³</u>
Answer:
Step-by-step explanation:
the one on the bottom because
the orientation of the points do not change